JPH08230965A - Fish container made of foamed synthetic resin - Google Patents
Fish container made of foamed synthetic resinInfo
- Publication number
- JPH08230965A JPH08230965A JP3376995A JP3376995A JPH08230965A JP H08230965 A JPH08230965 A JP H08230965A JP 3376995 A JP3376995 A JP 3376995A JP 3376995 A JP3376995 A JP 3376995A JP H08230965 A JPH08230965 A JP H08230965A
- Authority
- JP
- Japan
- Prior art keywords
- fish
- container
- recessed
- bottom wall
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Containers Having Bodies Formed In One Piece (AREA)
- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
- Packages (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、発泡合成樹脂製の魚用
容器に関するものであり、特に、ブリ、カツオ、マグロ
等の比較的大型で魚体が丸身の魚を、まるごと、水氷
（岩石状に砕かれた氷）等の冷蔵保存用の氷塊とともに
容器に収容して、水揚げ港等から消費地までトラック等
で輸送する場合に使用されるものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fish container made of foamed synthetic resin, and in particular, relatively large fish such as yellowtail, bonito, tuna and the like having a round fish body, whole water ice ( It is used when it is stored in a container together with an ice block for refrigeration storage such as ice that has been crushed into rocks, and is transported by truck or the like from a landing port or the like to a place of consumption.
【０００２】[0002]
【従来の技術】従来、上記のような用途に用いられる発
泡合成樹脂製の容器としては、例えば図14に示すような
ものであった。この容器は、発泡ポリスチレン等の発泡
合成樹脂体にて作成されており、箱状の容器本体ａ内に
ブリ、カツオ、マグロ等の丸身の魚ｆをまるごと収容す
るとともに、魚の鮮度を維持するために、冷蔵保存用の
氷塊ｉを容器本体ａ内に魚ｆと一緒に詰め、蓋ｂで密封
する。このように容器に詰めた魚ｆは、トラック等の輸
送手段により鹿児島等の水揚げ港から東京の築地等の遠
隔の消費地まで輸送されている。2. Description of the Related Art Conventionally, as a container made of a foamed synthetic resin used for the above-mentioned applications, for example, one shown in FIG. This container is made of a foamed synthetic resin body such as expanded polystyrene, and the whole round fish f such as yellowtail, bonito, tuna, etc. is stored in the box-shaped container body a and the freshness of the fish is maintained. For this purpose, ice blocks i for refrigeration storage are packed together with the fish f in the container body a and sealed with the lid b. The fish f thus packed in a container is transported from a landing port such as Kagoshima to a remote consumption site such as Tsukiji in Tokyo by transportation means such as a truck.
【０００３】しかし、上記のような従来の容器の場合に
は、容器本体ａの底面ｃ部分が平坦なために、ブリ、カ
ツオ、マグロといった比較的大型で、かつ魚体が丸身の
魚ｆの場合には、容器本体ａの底面ｃ部分の一か所に大
きな荷重Ｆが集中してかかり、輸送中のトラックの振動
等により底が抜けて魚ｆが潰れるといった事故が発生す
るおそれがあった。特に、この傾向は、図14に示すよう
に段積みされた容器の上段に多く発生する。この種の発
泡合成樹脂製容器の補強に関しては、例えば実公昭５０
−５４４３号公報に開示されたように、容器の稜の部分
のヒビ割れを防止するために、図14に示す容器のよう
に、容器本体ａの稜の部分に三角柱あるいはそれに類似
した断面略三角形の補強部ｅを相隣る２面、例えば容器
本体ａの底面ｃと側面ｄとにまたがって一体に成型した
ものがある。しかし、この容器の場合にも、前記補強部
ｅは底面ｃと側面ｄとの間の稜の部分のみに成型されて
おり、稜部分のヒビ割れは防止できたとしても、底面ｃ
の殆ど全体が平らであるため、このような補強部ｅを設
けたものであっても、上記のように丸身の魚ｆを入れた
場合の底抜けを確実に防止することはできない。また、
このように底面ｃが平らな容器の場合、底面ｃ上に丸み
の魚ｆを長時間置いておくと、魚体の形が崩れ、身割れ
を起こす恐れもある。更に、容器内に氷塊ｉと魚体とを
一緒に詰めた場合、魚ｆの魚体と底面ｃとの間の隙間に
氷塊ｉが入り込み、輸送中の振動により魚体が魚ｆ自体
の荷重により氷塊ｉに強く押しつけられて傷つき、商品
価値を低下させてしまうといった問題もあった。However, in the case of the conventional container as described above, since the bottom part c of the container body a is flat, a relatively large fish such as yellowtail, bonito, and tuna, and a fish body f having a round fish body is used. In this case, a large load F is concentrated on one place on the bottom surface c of the container body a, and there is a possibility that an accident may occur in which the bottom of the container is pulled out and the fish f is crushed due to vibration of the truck during transportation. . In particular, this tendency often occurs in the upper stage of stacked containers as shown in FIG. Regarding the reinforcement of this kind of foamed synthetic resin container, for example, Jikkou Sho 50
As disclosed in Japanese Patent Laid-Open No. 5443, in order to prevent cracks at the ridge portion of the container, as in the container shown in FIG. There is one in which the reinforcing part e is integrally formed over two adjacent surfaces, for example, the bottom surface c and the side surface d of the container body a. However, even in the case of this container, the reinforcing portion e is molded only on the ridge portion between the bottom surface c and the side surface d, and even if cracking of the ridge portion can be prevented, the bottom surface c
Since almost all of the above is flat, even if such a reinforcing portion e is provided, it is not possible to reliably prevent the bottom from slipping out when the round fish f is inserted as described above. Also,
In the case of such a container having a flat bottom surface c, if the rounded fish f is left on the bottom surface c for a long time, the shape of the fish body may be lost and the fish may be cracked. Further, when the ice lump i and the fish body are packed together in the container, the ice lump i enters the gap between the fish body of the fish f and the bottom surface c, and the fish body is vibrated during transportation and the fish body is loaded by the load of the fish f itself. There was also a problem that the product value was reduced because it was strongly pressed against and damaged.
【０００４】[0004]
【発明が解決しようとする課題】そこで、本発明では、
上記のような従来の魚用容器の問題点に鑑み、輸送途上
等に容器の底が魚の重さで抜けるといった事故を防止し
うるとともに、輸送中の振動等により魚体が身割れした
り、傷ついたりして商品価値を減ずるといったこともな
い発泡合成樹脂製の魚用容器を提供せんとするものであ
る。Therefore, according to the present invention,
In view of the problems of the conventional fish containers as described above, it is possible to prevent accidents such as the bottom of the container coming off due to the weight of the fish during transportation, etc., and the fish body is cracked or scratched due to vibration during transportation. The purpose is to provide a fish container made of synthetic resin foam that does not reduce the commercial value.
【０００５】[0005]
【課題を解決するための手段】上記の目的を達成するた
めに、本発明の請求項１に係る魚用容器は、発泡合成樹
脂にて作成してなり、容器本体の底面を魚体の形状に応
じて凹設してなることを要旨とするものである。In order to achieve the above object, the fish container according to claim 1 of the present invention is made of foamed synthetic resin, and the bottom of the container body is shaped like a fish. The gist is to form a recess accordingly.
【０００６】又、請求項２に係る魚用容器は、前記魚用
容器において、容器本体の底壁から相対向する左右一対
の側壁にかけて魚の身の部分の形状に応じた傾斜壁を形
成して底壁部分を凹設するとともに、この両側傾斜壁間
に凹設された底壁部分から連続して他の前後一対の側壁
よりの底壁部分を魚の尾の形状に応じて凹設してなるも
のである。Further, in the fish container according to a second aspect of the present invention, in the fish container, an inclined wall corresponding to the shape of the fish meat portion is formed from the bottom wall of the container body to the pair of left and right side walls facing each other. The bottom wall part is recessed, and the bottom wall part from the other pair of front and rear side walls is continuously recessed according to the shape of the fish tail from the bottom wall part recessed between the inclined walls on both sides. It is a thing.
【０００７】更に、請求項３に係る魚用容器は、前記の
ように前後一対の側壁よりの底壁部分を魚の尾の形状に
応じて凹設した魚用容器において、その凹設部から容器
外に貫通する水抜き孔を形成してなるものである。Further, the fish container according to claim 3 is a fish container in which the bottom wall portions from the pair of front and rear side walls are recessed according to the shape of the tail of the fish as described above, and the container is inserted from the recessed portion. It is formed by forming a water drain hole penetrating to the outside.
【０００８】又、請求項４に係る魚用容器は、前記のよ
うに容器本体の底壁から側壁にかけて傾斜壁を設けて底
面を魚の形状に応じて凹設した魚用容器において、前記
傾斜壁に対応する容器本体外面に該傾斜部の形状に対応
した空洞部を形成して傾斜壁部分とその他の底壁部分及
び側壁部との壁厚をほぼ同一に形成してなるものであ
る。The fish container according to a fourth aspect of the present invention is the fish container in which the inclined wall is provided from the bottom wall to the side wall of the container body as described above, and the bottom surface is recessed according to the shape of the fish. A cavity corresponding to the shape of the inclined portion is formed on the outer surface of the container body corresponding to, and the inclined wall portion and other bottom wall portions and side wall portions are formed to have substantially the same wall thickness.
【０００９】[0009]
【作用】請求項１に係る、底面部分を魚体の形状に応じ
て凹設してなる魚用容器においては、この容器内に丸身
の魚を入れると、魚体が容器本体の底面に沿って魚の荷
重が分散された状態で支持されるので、従来のように魚
の荷重が底面の一か所に集中して底が抜けるといったこ
とがなく、また、魚体と容器底面との間に大きな隙間が
できることもない。According to the first aspect of the present invention, in a fish container having a bottom portion recessed according to the shape of the fish body, when a round fish is placed in the container, the fish body moves along the bottom surface of the container body. Since the load of the fish is supported in a dispersed state, the load of the fish does not concentrate at one place on the bottom and the bottom does not come out unlike the conventional case, and there is a large gap between the fish body and the bottom of the container. There is nothing you can do.
【００１０】前記の容器において、容器本体の底壁から
相対向する左右一対の側壁にかけて魚体の形状に応じた
傾斜壁を形成して底壁部分を凹設するとともに、この両
側傾斜壁間の凹設された底壁部分から連続して他の前後
一対の側壁よりの底壁部分を魚の尾の形状に応じて凹設
してなる請求項２に係る魚用容器においては、前記傾斜
壁が底壁の補強部として作用するとともに、魚の身の部
分から尾の部分にかけての全体が容器本体内に確実に収
容され、かつ、前後いずれの方向からでも容器内に魚を
収容することができる。In the above-mentioned container, a bottom wall portion is formed by forming an inclined wall corresponding to the shape of the fish body from the bottom wall of the container body to a pair of left and right side walls facing each other, and the concave portion between the both inclined walls is formed. 3. The fish container according to claim 2, wherein the bottom wall portion from the other pair of front and rear side walls is recessed in accordance with the shape of the fish tail continuously from the bottom wall portion provided. It acts as a reinforcing part of the wall, and the entire body from the fish body to the tail is securely housed in the container body, and the fish can be housed in the container from any of the front and back directions.
【００１１】更に、前記凹設部から容器外に貫通する水
抜き孔を形成した請求項３に係る魚用容器では、容器内
に魚とともに収容された氷が溶けた水は、凹設部に速や
かに流れ込み、ここから水抜き孔を通して容器外へ効率
良く排出される。Further, in the fish container according to claim 3, wherein a water drain hole penetrating from the recessed portion to the outside of the container is formed, the ice-melted water contained in the container together with the fish is in the recessed portion. It flows in quickly and is efficiently discharged out of the container through the water drain hole.
【００１２】又、前記傾斜壁の外面に該傾斜壁に対応し
た空洞部を形成して傾斜壁部分とその他の底壁部分及び
側壁部との壁厚をほぼ同一に形成してなる請求項４に係
る魚用容器においては、容器内に魚を収容して容器ごと
冷蔵庫や冷凍庫に入れて再冷蔵、再冷凍等する場合に、
冷気が容器内に均一に作用して容器内全体に均一に冷却
される。Further, a cavity corresponding to the inclined wall is formed on the outer surface of the inclined wall, and the inclined wall portion and other bottom wall portions and side wall portions are formed to have substantially the same wall thickness. In the fish container according to, when the fish is housed in the container and put in a refrigerator or a freezer together with the container for re-chilling, re-freezing, etc.,
The cool air uniformly acts on the inside of the container to uniformly cool the entire inside of the container.
【００１３】[0013]
【実施例】以下、添付図面に示した実施例をもとに、本
発明に係る魚用容器を更に詳細に説明する。The fish container according to the present invention will now be described in more detail with reference to the embodiments shown in the accompanying drawings.
【００１４】図１は本発明に係る魚用容器の一実施例を
示す斜視図である。この魚用容器は、収容される魚ｆに
応じた大きさに形成された箱状の容器本体１と、容器本
体１の開口部を閉止する蓋体２とよりなるものであり、
魚が水揚げされた港等で容器本体１の内部に丸身の魚ｆ
を水氷等の冷蔵保存用の氷塊ｉとともに容器本体１内に
詰め、蓋体２により密閉した状態で消費地までトラック
等により輸送されるものである。FIG. 1 is a perspective view showing an embodiment of a fish container according to the present invention. This fish container comprises a box-shaped container body 1 formed in a size corresponding to the fish f to be housed, and a lid body 2 for closing the opening of the container body 1.
Round fish f inside the container body 1 at the port where the fish are landed
Is packed in a container body 1 together with ice blocks i such as water ice for refrigeration storage, and is transported by truck or the like to a place of consumption in a state of being sealed by a lid 2.
【００１５】前記魚用容器の容器本体１と蓋体２は、例
えば発泡ポリスチレン系樹脂、もしくは発泡ポリエチレ
ン、発泡ポリプロピレン等の発泡ポリオレフィン系樹
脂、又はそれらの共重合体等の発泡合成樹脂体で作成さ
れている。前記容器本体１は、図２〜図８に示すよう
に、相対向する左右一対の側壁４、４における長手方向
の中央部には、中央の底壁３部分からこれらの側壁４、
４にかけて魚の魚体の形状に応じて凹状に彎曲した傾斜
壁５が側壁４の両側部分を除いて所定の長さにわたって
形成されて底壁３部分が凹設されるとともに、他の前後
一対の側壁６、６に近い両側部分では傾斜壁５が徐々に
縮小されて両傾斜壁５、５間に凹設された底壁３部分し
て連続する側壁６、６よりの底壁３部分も魚の尾の形状
に応じて凹設された拡開部７が形成されており、更に、
図例の容器では、前後の側壁６、６と底壁３の拡開部
７、７との間の稜部分を補強するために、彎曲した補強
部12が前記傾斜壁５と連続して形成されており、底壁３
の周囲から前後左右の側壁４、４及び６、６にかけて傾
斜した傾斜壁５とこの補強部12とに囲まれた状態で容器
本体１の底面がほぼ魚の魚体形状に応じて凹設されてい
る。又、前記傾斜壁５に対応する容器本体１の外面側
は、図５〜図７に示すように、該傾斜部５の形状に対応
して空洞部８が形成されており、傾斜壁５部分とその他
の底壁３部分及び側壁４、６部分との壁厚がほぼ同一と
なっている。The container body 1 and the lid 2 of the fish container are made of, for example, expanded polystyrene resin, expanded polyolefin resin such as expanded polyethylene or expanded polypropylene, or expanded synthetic resin material such as a copolymer thereof. Has been done. As shown in FIGS. 2 to 8, the container body 1 includes a pair of left and right side walls 4 and 4 facing each other in the longitudinal central portion thereof.
An inclined wall 5 curved in a concave shape depending on the shape of the fish body is formed over a predetermined length except for both side portions of the side wall 4 to form a bottom wall 3 portion, and another pair of front and rear side walls. In both side portions near 6, 6, the sloped wall 5 is gradually reduced so that the bottom wall 3 part recessed between both sloped walls 5, 5 is continuous with the bottom wall 3 part from the side walls 6, 6. The expanded portion 7 is formed in a concave shape in accordance with the shape of
In the illustrated container, a curved reinforcing portion 12 is formed continuously with the inclined wall 5 in order to reinforce the ridge portion between the front and rear side walls 6, 6 and the expanded portion 7, 7 of the bottom wall 3. Has been done, bottom wall 3
The bottom of the container body 1 is recessed in accordance with the shape of the fish body while being surrounded by the reinforcing wall 12 and the inclined wall 5 inclined from the periphery to the front, rear, left and right side walls 4, 4 and 6, 6. . On the outer surface side of the container body 1 corresponding to the inclined wall 5, as shown in FIGS. 5 to 7, a cavity portion 8 is formed corresponding to the shape of the inclined portion 5, and the inclined wall 5 portion is formed. And other bottom walls 3 and side walls 4 and 6 have substantially the same wall thickness.
【００１６】前記底面部分に凹設された底壁３における
前後の拡開部７は、その中央部から両側にかけてやや下
方に傾斜した状態に形成されており、該拡開部７におけ
る側壁４側の端部に凹所10が形成され、更に、この凹所
10から側壁４を貫通して水抜き孔９が容器外に貫通して
設けられている。この水抜き孔９は、図９に示すよう
に、その容器外面側出口９ａの下縁の高さＨ1 が容器内
面側入口９ｂの上縁の高さＨ2 より高くなるように側壁
４を斜めに貫通して設けられている。又、前記水抜き孔
９の容器外面側出口９ａは、図10に示すように、側壁４
の外面における上下方向に連続して形成された凹溝11部
分に開口し、又、内面側入口９ｂは拡開部７に形成され
た凹所10内に開口して設けられている。The front and rear widening portions 7 of the bottom wall 3 recessed in the bottom surface portion are formed in a state of being inclined slightly downward from the central portion to both sides, and the side wall 4 side of the widening portion 7 is formed. A recess 10 is formed at the end of the
A water drain hole 9 is provided from 10 through the side wall 4 to the outside of the container. As shown in FIG. 9, the drain hole 9 has the side wall 4 so that the height H 1 of the lower edge of the container outer surface side outlet 9a is higher than the height H 2 of the upper edge of the container inner surface side inlet 9b. It is provided diagonally. Further, the outlet 9a on the container outer surface side of the water draining hole 9 has a side wall 4 as shown in FIG.
The inner surface side inlet 9b is opened in the recess 10 formed in the expanded portion 7, and the inner surface side inlet 9b is opened.
【００１７】上記のような本発明に係る魚用容器は、図
12、図13に示すように、この容器本体１内に、ブリ、カ
ツオ、マグロ等の丸身の魚ｆをまるごと収容するととも
に、その上から冷蔵保存用の氷塊ｉを詰め、蓋体２で密
封した状態で、トラック輸送等に供される。この場合
に、魚ｆは、その魚体のほぼ全体が、容器本体１の底面
に凹設された底壁３及び該底壁３から左右の側壁４、４
にかけて形成された傾斜壁５からなる容器底面に沿って
支持されるので、従来の容器のように魚ｆの荷重が底壁
の一点に集中することなく各壁面に対して分散して作用
し、底が抜けて魚ｆが潰れるといったおそれはない。し
かも、傾斜壁５が底面の補強部として作用するので容器
本体１の底面の強度が極めて大きい。又、前記のように
魚ｆは、その魚体が凹設された底壁３から傾斜壁５にか
けての容器底面に沿った状態で容器内に収容されること
から、魚体と底面との間に大きな隙間ができるようなこ
とがなく、魚体と容器底面との間に氷塊ｉが入り込んで
魚ｆが輸送中に傷つくといったこともない。又、魚体の
形が崩れたり、身割れしたりすることもない。更には、
容器本体１の前後の底壁３部分には魚の尾の形状に応じ
て凹設された拡開部７が形成されているので、魚ｆの身
の部分から尾の部分にかけての全体が容器本体１内の底
壁３上にに確実に収容され、輸送中に容器内で魚ｆが移
動して壁面に衝突して傷ついたりすることもなく、魚の
商品価値を減ずることなく水揚げ港から消費地まで輸送
することができるとともに、拡開部７を前後両方に設け
たことで、容器の前後いずれの方向からでも魚ｆを収容
することができ、箱詰め作業を効率よく行うことができ
る。The fish container according to the present invention as described above is
As shown in FIG. 12 and FIG. 13, the whole fish f such as yellowtail, bonito, tuna, etc. is housed in the container body 1, and an ice block i for refrigerating is packed from above and the lid 2 is used. It is used for truck transportation in a sealed state. In this case, as for the fish f, substantially the entire fish body thereof has a bottom wall 3 recessed in the bottom surface of the container body 1 and side walls 4 and 4 on the left and right sides of the bottom wall 3.
Since it is supported along the bottom surface of the container composed of the slanted wall 5 formed over, the load of the fish f acts in a distributed manner on each wall surface without concentrating on one point on the bottom wall unlike the conventional container, There is no danger that the bottom will come off and the fish f will be crushed. Moreover, since the inclined wall 5 acts as a reinforcing portion of the bottom surface, the strength of the bottom surface of the container body 1 is extremely large. In addition, as described above, the fish f is accommodated in the container along the bottom surface of the container from the bottom wall 3 in which the fish body is recessed to the inclined wall 5, and thus the fish f is large between the bottom surface and the bottom surface. There is no gap, and there is no possibility that the ice block i will enter between the fish body and the bottom of the container and the fish f will be damaged during transportation. In addition, the shape of the fish does not collapse and the fish does not crack. Furthermore,
Since a widened portion 7 which is recessed according to the shape of the fish tail is formed in the front and rear bottom walls 3 of the container body 1, the whole body from the body part of the fish f to the tail part is entirely covered. 1 is securely housed on the bottom wall 3 and the fish f does not move in the container during transportation and collide with the wall and are not damaged, and the commercial value of the fish from the landing port is reduced without reducing the commercial value of the fish. In addition to being able to be transported to the container, the expansion parts 7 are provided on both the front and the rear, so that the fish f can be stored from either the front or the rear of the container, and the boxing work can be efficiently performed.
【００１８】更に、輸送や保存中に容器内で氷塊ｉが溶
けた水は、底壁３の両側に形成された平坦部７に流れ込
み、ここから水抜き孔９を通じて容器外へ排出されるの
で、魚ｆが水に浸ってしまうこともない。又、前記水抜
き孔９は、凹設された底壁３の凹所10内に開口した内面
側入口９ｂに比べて外面側出口９ａが高く設けられてい
ることから、図９に示す如く凹所10内の水ｗは完全には
排出されず、常に内面側入口９ａが水中に没した状態に
なり、水抜き孔９を通じての容器内外の通気が遮断さ
れ、容器内が気密状態に保持されて外気温の影響が容器
内に及ぶことがなく、氷塊ｉによる保冷効果が長時間に
わたって維持されるとともに、外部からの雑菌等の進入
等も阻止され、魚ｆの鮮度が長時間にわたって保持され
うるのである。更に、図例のように、水抜き孔９の外面
側出口９ａを容器本体１の側壁４外面に形成した凹溝11
部分に開口しておくことで、複数の容器を密接状態で横
に並べた場合でも、水抜き孔９の外面側出口９ａが塞が
れて排水不能となるといったこともない。Further, the water in which the ice block i is melted in the container during transportation and storage flows into the flat portions 7 formed on both sides of the bottom wall 3 and is discharged from the container through the water drain holes 9 to the outside of the container. The fish f will not be soaked in water. Further, since the drain hole 9 is provided with an outer surface outlet 9a higher than an inner surface inlet 9b opened in the recess 10 of the recessed bottom wall 3, as shown in FIG. The water w in the place 10 is not completely discharged, the inner surface side inlet 9a is always submerged in the water, the ventilation of the inside and outside of the container through the water drain hole 9 is blocked, and the inside of the container is kept airtight. Therefore, the effect of the outside air temperature does not affect the inside of the container, the cooling effect by the ice block i is maintained for a long time, the entry of foreign bacteria etc. from the outside is prevented, and the freshness of the fish f is maintained for a long time. It is possible. Further, as shown in the figure, the outer surface side outlet 9a of the water draining hole 9 is formed in the concave groove 11 formed on the outer surface of the side wall 4 of the container body 1.
By opening in a part, even if a plurality of containers are arranged side by side in a close contact state, the outlet 9a on the outer surface side of the water draining hole 9 is not blocked and the water cannot be drained.
【００１９】[0019]
【発明の効果】以上のように、請求項１に係る、底面を
魚の魚体の形状に応じて凹設してなる魚用容器において
は、この容器内に丸身の魚を入れると、魚の荷重が底壁
の一か所に集中することなく、魚体が底面に沿って魚の
荷重が分散された状態で支持されるので、底が抜けると
いったことが防止され、水揚げ港から消費地までトラッ
ク等で長距離、長時間の輸送を行う場合でも、輸送中に
容器の底が抜けて魚が潰れるといった事故を防ぐことが
でき、しかも、魚体が容器の底面部分に沿って収容され
るので、丸身の魚体の形が崩れることなく維持され、身
割れを防止しうるとともに、魚体と容器底面との間に大
きな隙間が出来ることがないので、魚体の下側に氷塊が
入り込んで輸送の途上で氷塊によって魚が傷むといった
ことが防止され、又、魚が容器内に位置固定されるので
容器内で移動して壁面に衝突したりすることもなく、魚
の商品価値を減ずることなく水揚げ港から消費地まで輸
送することができる。As described above, in the fish container according to claim 1 in which the bottom surface is recessed according to the shape of the fish body, if the round fish is placed in this container, the load of the fish will be increased. Are not concentrated in one place on the bottom wall, the fish are supported with the load of the fish distributed along the bottom, preventing the bottom from slipping out and using a truck or the like from the landing port to the consumption area. Even during long-distance and long-time transportation, it is possible to prevent accidents such as the bottom of the container falling out and the fish being crushed during transportation, and the fish are stored along the bottom of the container, so the whole meat The shape of the fish body is maintained without breaking, and it can prevent cracking, and there is no large gap between the fish body and the bottom of the container, so ice blocks will get into the lower side of the fish body and the ice blocks on the way of transportation This prevents the fish from being damaged, You can fish can no to collide with the wall surface to move in the container because it is fixed in position within the container, transporting the landing port to consuming regions without reducing the commercial value of the fish.
【００２０】底壁から相対向する左右一対の側壁にかけ
て魚の身の部分の外形に応じた傾斜壁を形成して底壁部
分を凹設するとともに、他の前後一対の側壁よりの底壁
部分を魚の尾の形状に応じて凹設に形成することで底面
を魚の魚体に応じて凹設してなる請求項２に係る魚用容
器においては、魚の頭のから尾の部分にかけての全体が
底面形状に沿った状態で容器内に納まるので、容器内に
魚が確実に位置固定されるとともに、前後いずれの方向
からでも魚を収容することができるので、魚の箱詰め作
業が容易で効率よく箱詰め作業ができる。The bottom wall portion is recessed by forming an inclined wall corresponding to the outer shape of the fish body portion from the bottom wall to the pair of left and right side walls facing each other, and the bottom wall portion from the other pair of front and rear side walls is formed. The fish container according to claim 2, wherein the bottom surface is recessed according to the shape of the fish tail so that the bottom surface is recessed according to the fish body. Since the fish fits inside the container along the line, the fish can be securely fixed in the container, and the fish can be stored from either the front or back direction, so it is easy and efficient to pack the fish. it can.
【００２１】更に、前後の側壁よりの凹設部から容器外
に貫通する水抜き孔を形成した請求項３に係る魚用容器
では、氷が溶けた水が水抜き孔から容器外へ排出される
ので容器内に滞留した水に魚が浸って鮮度が低下するこ
とを防止することができ、しかも、この水抜き孔を底面
の凹設部に設けたことで、氷が溶けた水は底面の凹設部
に速やかに流れ込んで魚の身の部分が水に浸ってしまう
ことを防止しうるとともに、ここから水抜き孔を通して
容器外へ効率良く排出される。Further, in the fish container according to claim 3, wherein a water draining hole penetrating to the outside of the container is formed from the recessed portion from the front and rear side walls, the ice-melted water is discharged from the water draining hole to the outside of the container. Therefore, it is possible to prevent the fish from immersing in the water that has accumulated in the container and reducing the freshness of the fish.Moreover, by providing this drain hole in the recessed part on the bottom, It is possible to prevent the fish from flowing into the recessed portion and being immersed in water, and efficiently drained out of the container through the water draining hole.
【００２２】又、前記傾斜壁の外面に該傾斜壁に対応し
た空洞部を形成して傾斜壁部分とその他の底壁部分及び
側壁部との壁厚をほぼ同一に形成した請求項４に係る魚
用容器においては、容器内に魚を収容して容器ごと冷蔵
庫や冷凍庫内に収容して再冷蔵、再冷凍等する場合に
も、冷気が各壁を通じて容器内に均一に作用して容器内
全体が均一に冷却され、場所によって過冷却となった
り、反対に冷却が不十分となるといったこともなく、冷
蔵、冷凍作業を効率よく行うことができるのである。According to a fourth aspect of the present invention, the outer wall of the inclined wall is formed with a cavity corresponding to the inclined wall so that the inclined wall portion and other bottom wall portions and side wall portions have substantially the same wall thickness. In the case of a container for fish, even when the fish is stored in the container and the container is stored in a refrigerator or a freezer for re-refrigeration or re-freezing, cold air acts uniformly on the inside of the container through each wall. The whole is cooled uniformly, and it is possible to perform refrigeration and freezing work efficiently without causing supercooling depending on the place or conversely insufficient cooling.
【図１】 本発明に係る魚用容器の使用状態を示す斜視
図。FIG. 1 is a perspective view showing a usage state of a fish container according to the present invention.
【図２】 前記魚用容器の容器本体の平面図。FIG. 2 is a plan view of a container body of the fish container.
【図３】 同じく容器本体の一部縦断側面図。FIG. 3 is a partially longitudinal side view of the container body.
【図４】 同じく容器本体の底面図。FIG. 4 is a bottom view of the container body.
【図５】 図２におけるＡ−Ａ断面図。5 is a sectional view taken along line AA in FIG.
【図６】 図２におけるＢ−Ｂ断面図。6 is a sectional view taken along line BB in FIG.
【図７】 図２におけるＣ−Ｃ断面図。7 is a sectional view taken along line CC of FIG.
【図８】 図２におけるＤ−Ｄ断面図。8 is a cross-sectional view taken along line DD of FIG.
【図９】 水抜き孔部分の拡大縦断面図。FIG. 9 is an enlarged vertical cross-sectional view of a drainage hole portion.
【図10】 水抜き孔部分の拡大平面図。FIG. 10 is an enlarged plan view of the drain hole portion.
【図11】 水抜き孔部分の拡大側断面図。FIG. 11 is an enlarged side sectional view of a drainage hole portion.
【図12】 本発明に係る魚用容器に氷塊とともに魚を収
容した使用状態の縦断面図。FIG. 12 is a vertical cross-sectional view of a fish container according to the present invention in which the fish is stored together with an ice block.
【図13】 本発明に係る魚用容器に氷塊とともに魚を収
容した使用状態の側断面図。FIG. 13 is a side sectional view of a fish container according to the present invention in a used state in which fish are stored together with ice blocks.
【図14】 従来の魚用容器に氷塊とともに魚を収容した
使用状態の縦断面図。FIG. 14 is a vertical cross-sectional view of a conventional fish container in which a fish is stored together with an ice block.
１：容器本体、 ２：蓋体、 ３：底壁、 ４：側壁、
５：傾斜壁、６：側壁、 ７：拡開部、 ８：空間
部、 ９：水抜き孔、 10：凹所、 11：凹溝、12：補
強部。1: container body, 2: lid, 3: bottom wall, 4: side wall,
5: Inclined wall, 6: Side wall, 7: Expanded portion, 8: Space portion, 9: Drain hole, 10: Recessed portion, 11: Recessed groove, 12: Reinforced portion.
Claims (4)
体の底面を魚の魚体の形状に応じて凹設してなることを
特徴とする魚用容器。1. A fish container, which is made of a foamed synthetic resin, and in which the bottom surface of the container body is recessed according to the shape of the fish body.
の側壁にかけて魚体の形状に応じた傾斜壁を形成して底
壁部分を凹設するとともに、この両側傾斜壁間に凹設さ
れた底壁部分から連続して他の前後一対の側壁よりの底
壁部分を魚の尾の形状に応じて凹設してなる請求項１記
載の魚用容器。2. A bottom wall portion is formed by forming an inclined wall corresponding to the shape of the fish body from the bottom wall of the container body to the pair of left and right side walls facing each other, and the bottom wall portion is formed between both side inclined walls. 2. The fish container according to claim 1, wherein bottom wall portions from another pair of front and rear side walls are continuously provided from the bottom wall portion and are recessed according to the shape of the fish tail.
水抜き孔を形成してなる請求項２記載の魚用容器。3. The fish container according to claim 2, wherein a water draining hole is formed so as to penetrate from the recessed portion of the bottom surface to the outside of the container.
傾斜部の形状に対応した空洞部を形成して傾斜壁部分と
その他の底壁部分及び側壁部分との壁厚をほぼ同一に形
成してなる請求項２記載の魚用容器。4. A hollow portion corresponding to the shape of the inclined portion is formed on the outer surface of the container main body corresponding to the inclined wall so that the inclined wall portion and other bottom wall portions and side wall portions have substantially the same wall thickness. The container for fish according to claim 2, wherein
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3376995A JPH08230965A (en) | 1995-02-22 | 1995-02-22 | Fish container made of foamed synthetic resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3376995A JPH08230965A (en) | 1995-02-22 | 1995-02-22 | Fish container made of foamed synthetic resin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH08230965A true JPH08230965A (en) | 1996-09-10 |
Family
ID=12395665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3376995A Pending JPH08230965A (en) | 1995-02-22 | 1995-02-22 | Fish container made of foamed synthetic resin |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH08230965A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006151421A (en) * | 2004-11-26 | 2006-06-15 | Sekisui Plastics Co Ltd | Cold insulating container |
| JP2009107655A (en) * | 2007-10-29 | 2009-05-21 | Sekisui Plastics Co Ltd | Low-temperature insulating container |
| JP2010228814A (en) * | 2010-07-13 | 2010-10-14 | Sekisui Plastics Co Ltd | Cold insulating container |
| JP2010260643A (en) * | 2010-07-13 | 2010-11-18 | Sekisui Plastics Co Ltd | Cold insulating container |
| JP2010260642A (en) * | 2010-07-13 | 2010-11-18 | Sekisui Plastics Co Ltd | Cold insulating container |
| JP2010285222A (en) * | 2010-07-13 | 2010-12-24 | Sekisui Plastics Co Ltd | Transporting method for cold insulation container storing tuna |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0625163B2 (en) * | 1985-04-16 | 1994-04-06 | 久光製薬株式会社 | Uracil derivative |
-
1995
- 1995-02-22 JP JP3376995A patent/JPH08230965A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0625163B2 (en) * | 1985-04-16 | 1994-04-06 | 久光製薬株式会社 | Uracil derivative |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006151421A (en) * | 2004-11-26 | 2006-06-15 | Sekisui Plastics Co Ltd | Cold insulating container |
| JP4575122B2 (en) * | 2004-11-26 | 2010-11-04 | 積水化成品工業株式会社 | Cold storage container |
| JP2009107655A (en) * | 2007-10-29 | 2009-05-21 | Sekisui Plastics Co Ltd | Low-temperature insulating container |
| JP2010228814A (en) * | 2010-07-13 | 2010-10-14 | Sekisui Plastics Co Ltd | Cold insulating container |
| JP2010260643A (en) * | 2010-07-13 | 2010-11-18 | Sekisui Plastics Co Ltd | Cold insulating container |
| JP2010260642A (en) * | 2010-07-13 | 2010-11-18 | Sekisui Plastics Co Ltd | Cold insulating container |
| JP2010285222A (en) * | 2010-07-13 | 2010-12-24 | Sekisui Plastics Co Ltd | Transporting method for cold insulation container storing tuna |
| JP4714793B2 (en) * | 2010-07-13 | 2011-06-29 | 積水化成品工業株式会社 | Cold storage container |
| JP4719816B2 (en) * | 2010-07-13 | 2011-07-06 | 積水化成品工業株式会社 | Cold storage container |
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